Robert Sengelmann
Robert Sengelmann at Delray Buick GMC

Robert Sengelmann

New Product Specialist

Delray Buick GMC

2400 South Federal Highway
Delray Beach, FL 33483

Contact Me
5.0
205 Reviews

Been working for Delray Buick GMC for three years, love music, sing Opera and the great out doors. Very passionate about vehicle and car sales. I deliver nothing but the best experience to all my customers who are also my friends

Dealership Experience

11 yrs, 1 mo

Languages Spoken

Spanish Spanish

5.0

205 Reviews

Write a Review

205 Reviews of Robert Sengelmann

June 14, 2026

Dealership Rating
Employee Rating

Satisfied very professional customer kindness nice people treat me like a person very certified clean place More

by DARIOMONTANEZ64@gmail.com
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes
Jun 15, 2026

Delray Buick GMC responded

Thank you for sharing your feedback! We’re glad we could make your experience friendly and memorable! We hope to see you again at Delray Buick GMC!

June 01, 2026

Dealership Rating
Employee Rating

Robert helped me out earlier this week. He was absolutely fantastic and super informative! Awesome guy too! I love my Yukon XL. More

by JennaFangirl85
Recommend Dealer
Yes
Jun 02, 2026

Delray Buick GMC responded

Congrats on your Yukon! Thanks for supporting Delray Buick GMC.

June 01, 2026

Dealership Rating
Employee Rating

I have purchased many vehicles from Robert Sengelmann over the years. He is highly professional and has always made my purchases smooth and effortless. More

by tmw1966
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes
Jun 02, 2026

Delray Buick GMC responded

Thank you for your continued business and trust in Robert and our team! We really appreciate your repeat business and we’re here if you need anything else. - Delray Buick GMC

June 01, 2026

Dealership Rating
Employee Rating

Robert was outstanding. He made the entire process feel effortless and calm, kept everything at a comfortable pace, and never showed even a hint of pushiness. He checked in More

by RicardoBearsfan1974
Recommend Dealer
Yes
Jun 02, 2026

Delray Buick GMC responded

We’re grateful for your kind words about Robert! It's wonderful to hear he made the process smooth and enjoyable. Thank you for choosing Delray Buick GMC and for sharing your recommendation.

June 01, 2026

Dealership Rating
Employee Rating

I had an outstanding experience purchasing my new GMC Denali from Robert and his team. From the moment I arrived, they were professional, knowledgeable, and genuinely focused on making the process smooth More

by jeffdixon954
Sales Price Transparency
Purchase Time
Finance Experience
Recommend Dealer
Yes
Jun 02, 2026

Delray Buick GMC responded

Congratulations on your new GMC Denali! We're pleased to hear Robert and the team made your experience smooth and stress-free. Thank you for choosing Delray Buick GMC! Enjoy the ride!

May 31, 2026

Dealership Rating
Employee Rating

The most helpful parts of Delray Buick GMC are Robert Sengelmann, Dawn and Pat who all get kudos for a job well done. Pleasant, quick, efficient and knowledgeable and never made statements they could no More

by Kim
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes

Other Employees Tagged: Pat in Finance

Jun 02, 2026

Delray Buick GMC responded

Hi Kim, it's wonderful to hear you had a pleasurable experience with Robert, Dawn, and Pat at Delray Buick GMC. We appreciate your recommendation and look forward to working with you and your family and friends in the future.

May 31, 2026

Dealership Rating
Employee Rating

We had a great experience at Delray Buick GMC because of the people who work there … specifically Robert Sengelmann, Dawn and Pat. The purchase our new GMC Yukon XL went smoothly. More

by Kaos
Sales Price Transparency
Purchase Time
Recommend Dealer
Yes

Other Employees Tagged: Dawn and Pat

Jun 02, 2026

Delray Buick GMC responded

Congratulations on your new GMC Yukon XL! It's fantastic to hear Robert, Dawn, and Pat made your experience seamless and enjoyable. We appreciate your business and look forward to serving you again at Delray Buick GMC.

April 10, 2026

Dealership Rating
Employee Rating

I had a fantastic experience working with Robert Sengelmann at GMC Delray. From start to finish, everything was smooth, easy, and stress-free. Robert was incredibly friendly, professional, and genui More

by Linda
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes

Other Employees Tagged: Kevin Connolly , Shayam Basant, Vanessa De Leon, Destiny Diaz, Pat Frenna, Danna Hernandez, Kenneth Mariano, Jordan Schear

Apr 14, 2026

Delray Buick GMC responded

Linda, thank you for the glowing review! We're delighted Robert made your experience seamless and enjoyable. We truly appreciate your recommendation and hope to see you again at Delray Buick GMC.

March 13, 2026

Dealership Rating
Employee Rating

Thank you Robert for all your care and support. So professional helping me with everything. No words to describe this person and experience. Outstanding service More

by Milica Delic
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes

Other Employees Tagged: Pat Frenna

Mar 18, 2026

Delray Buick GMC responded

Milica, thank you for choosing Delray Buick GMC and for sharing your experience with Robert! We're here whenever you need us next.

March 02, 2026

Dealership Rating
Employee Rating

5 star experience. I have been a customer for 10 years and have never had a bad experience. Robert and Jordan are the best! More

by adpenn
Sales Price Transparency
Purchase Time
Finance Experience
Recommend Dealer
Yes

Other Employees Tagged: Jordan Schear

Mar 12, 2026

Delray Buick GMC responded

adpenn, thank you for being a loyal customer over the past decade! We will be sure to pass your kind words along to Robert and Jordan. See you next time at Delray Buick GMC!

1
...

Dealership Inventory (305 Vehicles)

new 2026 GMC Sierra 1500 car, priced at $35,926
2026 GMC Sierra 1500
new
Summit White exterior
Automatic
Rear-wheel Drive
used 2021 Buick Enclave car, priced at $24,107
2021 Buick Enclave
used
Satin Steel Metallic exterior
Automatic
Front-wheel Drive
new 2026 Buick Envista car, priced at $30,423
2026 Buick Envista
new
Ebony Twilight Metallic exterior
Automatic
Front-wheel Drive
new 2026 GMC Sierra 1500 car, priced at $60,584
2026 GMC Sierra 1500
new
Sterling Metallic exterior
Automatic
Rear-wheel Drive
new 2026 Buick Encore GX car, priced at $29,754
2026 Buick Encore GX
new
Moonstone Gray Metallic exterior
CVT
Front-wheel Drive
used 2025 Chevrolet Tahoe car, priced at $65,738
2025 Chevrolet Tahoe
used
Sterling Gray Metallic exterior
Automatic
Four-wheel Drive